Whistler
USA J 105Sail number USA/USA376
GPH
610.4
OSN
590.5
LOA
10.57 m
Displacement
3973 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6572
Medium
0.9004
High
1.0358
Triple Offshore
Low
0.8508
Medium
1.112
High
1.2664
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2.01 m
- Displacement
- 3973 kg
- Crew weight
- 545 kg
- Wetted surface
- 24.5 m²
Sails
- Mainsail
- 34.31 m²
- Genoa
- 26.8 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.98 m²
Design
- Type
- J 105
- Builder
- TPI
- Designer
- Johnstone
- Year built
- 1991
- Stability index
- 131.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.5 | 5.85 | 6.06 | 5.84 | 5.59 | 5.03 | 4.25 |
| 8 | 6.25 | 6.49 | 6.85 | 7.03 | 6.9 | 6.77 | 6.26 | 5.42 |
| 10 | 6.88 | 7.05 | 7.35 | 7.55 | 7.53 | 7.44 | 7.1 | 6.39 |
| 12 | 7.23 | 7.38 | 7.66 | 7.97 | 8.05 | 7.99 | 7.65 | 7.06 |
| 14 | 7.45 | 7.63 | 7.88 | 8.32 | 8.53 | 8.54 | 8.19 | 7.47 |
| 16 | 7.59 | 7.82 | 8.11 | 8.59 | 9.01 | 9.14 | 8.77 | 7.84 |
| 20 | 7.74 | 8.02 | 8.5 | 8.99 | 10.12 | 10.64 | 10.36 | 8.65 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.42 | 143.4° | 3.68 |
| 8 | 41.2° | 4.22 | 147.3° | 4.69 |
| 10 | 39.3° | 4.81 | 148.7° | 5.53 |
| 12 | 37.2° | 5.22 | 149.8° | 6.11 |
| 14 | 36.4° | 5.43 | 149.6° | 6.47 |
| 16 | 35.8° | 5.53 | 173° | 6.92 |
| 20 | 35.7° | 5.63 | 175.7° | 7.73 |
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